package com.wilcom.system.controller;

import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.wilcom.system.common.BaseResponse;
import com.wilcom.system.common.ErrorCode;
import com.wilcom.system.common.ResultUtils;
import com.wilcom.system.domain.Maintenance;
import com.wilcom.system.exception.BusinessException;
import com.wilcom.system.exception.ThrowUtils;
import com.wilcom.system.model.request.repairrequest.MaintenanceQueryRequest;
import com.wilcom.system.model.request.repairrequest.MaintenanceUpdateRequest;
import com.wilcom.system.service.MaintenanceService;
import com.google.gson.Gson;

import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.BeanUtils;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;

/**
 * 帖子接口
 *
 * @author 
 * @from 
 */
@RestController
@RequestMapping("/maintenance")
@Slf4j
public class MaintenanceController {

    @Resource
    private MaintenanceService maintenanceService;


    private final static Gson GSON = new Gson();

    // region 增删改查

    /**
     * 创建
     *
     * @param postAddRequest
     * @param request
     * @return
     */
//    @PostMapping("/add")
//    public BaseResponse<Long> addPost(@RequestBody MaintenanceAddRequest postAddRequest, HttpServletRequest request) {
//        if (postAddRequest == null) {
//            throw new BusinessException(ErrorCode.PARAMS_ERROR);
//        }
//        Post post = new Post();
//        BeanUtils.copyProperties(postAddRequest, post);
//        List<String> tags = postAddRequest.getTags();
//        if (tags != null) {
//            post.setTags(GSON.toJson(tags));
//        }
//        postService.validPost(post, true);
//        User loginUser = userService.getLoginUser(request);
//        post.setUserId(loginUser.getId());
//        post.setFavourNum(0);
//        post.setThumbNum(0);
//        boolean result = postService.save(post);
//        ThrowUtils.throwIf(!result, ErrorCode.OPERATION_ERROR);
//        long newPostId = post.getId();
//        return ResultUtils.success(newPostId);
//    }

    /**
     * 删除
     *
     * @param deleteRequest
     * @param request
     * @return
     */
//    @PostMapping("/delete")
//    public BaseResponse<Boolean> deletePost(@RequestBody DeleteRequest deleteRequest, HttpServletRequest request) {
//        if (deleteRequest == null || deleteRequest.getId() <= 0) {
//            throw new BusinessException(ErrorCode.PARAMS_ERROR);
//        }
//        User user = userService.getLoginUser(request);
//        long id = deleteRequest.getId();
//        // 判断是否存在
//        Post oldPost = postService.getById(id);
//        ThrowUtils.throwIf(oldPost == null, ErrorCode.NOT_FOUND_ERROR);
//        // 仅本人或管理员可删除
//        if (!oldPost.getUserId().equals(user.getId()) && !userService.isAdmin(request)) {
//            throw new BusinessException(ErrorCode.NO_AUTH_ERROR);
//        }
//        boolean b = postService.removeById(id);
//        return ResultUtils.success(b);
//    }

    /**
     * 更新（仅管理员）
     *
     * @param postUpdateRequest
     * @return
     */
    @PostMapping("/update")
//    @AuthCheck(mustRole = UserConstant.ADMIN_ROLE)
    public BaseResponse<Boolean> updatePost(@RequestBody MaintenanceUpdateRequest postUpdateRequest) {
        if (postUpdateRequest == null || postUpdateRequest.getId() <= 0) {
            throw new BusinessException(ErrorCode.PARAMS_ERROR);
        }
        Maintenance post = new Maintenance();
        BeanUtils.copyProperties(postUpdateRequest, post);
//        List<String> tags = postUpdateRequest.getTags();
//        if (tags != null) {
//            post.setTags(GSON.toJson(tags));
//        }
        // 参数校验
        maintenanceService.validMaintenance(post, false);
        long id = postUpdateRequest.getId();
        // 判断是否存在
        Maintenance oldPost = maintenanceService.getById(id);
        ThrowUtils.throwIf(oldPost == null, ErrorCode.NOT_FOUND_ERROR);
        boolean result = maintenanceService.updateById(post);
        return ResultUtils.success(result);
    }

    /**
     * 根据 id 获取
     *
     * @param id
     * @return
     */
//    @GetMapping("/get/vo")
//    public BaseResponse<PostVO> getPostVOById(long id, HttpServletRequest request) {
//        if (id <= 0) {
//            throw new BusinessException(ErrorCode.PARAMS_ERROR);
//        }
//        Post post = postService.getById(id);
//        if (post == null) {
//            throw new BusinessException(ErrorCode.NOT_FOUND_ERROR);
//        }
//        return ResultUtils.success(postService.getPostVO(post, request));
//    }

    /**
     * 分页获取列表（封装类）
     *
     * @param postQueryRequest
     * @param request
     * @return
     */
    @PostMapping("/list/page/vo")
    public BaseResponse<Page<Maintenance>> listPostVOByPage(@RequestBody MaintenanceQueryRequest postQueryRequest,
                                                              HttpServletRequest request) {
        long current = postQueryRequest.getCurrent();
        long size = postQueryRequest.getPageSize();
        // 限制爬虫
        ThrowUtils.throwIf(size > 20, ErrorCode.PARAMS_ERROR);
        Page<Maintenance> maintenance = maintenanceService.page(new Page<>(current, size),
                maintenanceService.getQueryWrapper(postQueryRequest));
//        return ResultUtils.success(maintenanceService.getPostVOPage(postPage, request));

        return ResultUtils.success(maintenance);
    }

    /**
     * 分页获取当前用户创建的资源列表
     *
     * @param postQueryRequest
     * @param request
     * @return
     */
//    @PostMapping("/my/list/page/vo")
//    public BaseResponse<Page<PostVO>> listMyPostVOByPage(@RequestBody PostQueryRequest postQueryRequest,
//            HttpServletRequest request) {
//        if (postQueryRequest == null) {
//            throw new BusinessException(ErrorCode.PARAMS_ERROR);
//        }
//        User loginUser = userService.getLoginUser(request);
//        postQueryRequest.setUserId(loginUser.getId());
//        long current = postQueryRequest.getCurrent();
//        long size = postQueryRequest.getPageSize();
//        // 限制爬虫
//        ThrowUtils.throwIf(size > 20, ErrorCode.PARAMS_ERROR);
//        Page<Post> postPage = postService.page(new Page<>(current, size),
//                postService.getQueryWrapper(postQueryRequest));
//        return ResultUtils.success(postService.getPostVOPage(postPage, request));
//    }

    // endregion

    /**
     * 分页搜索（从 ES 查询，封装类）
     *
     * @param postQueryRequest
     * @param request
     * @return
     */
//    @PostMapping("/search/page/vo")
//    public BaseResponse<Page<PostVO>> searchPostVOByPage(@RequestBody PostQueryRequest postQueryRequest,
//            HttpServletRequest request) {
//        long size = postQueryRequest.getPageSize();
//        // 限制爬虫
//        ThrowUtils.throwIf(size > 20, ErrorCode.PARAMS_ERROR);
//        Page<Post> postPage = postService.searchFromEs(postQueryRequest);
//        return ResultUtils.success(postService.getPostVOPage(postPage, request));
//    }

    /**
     * 编辑（用户）
     *
     * @param postEditRequest
     * @param request
     * @return
     */
//    @PostMapping("/edit")
//    public BaseResponse<Boolean> editPost(@RequestBody PostEditRequest postEditRequest, HttpServletRequest request) {
//        if (postEditRequest == null || postEditRequest.getId() <= 0) {
//            throw new BusinessException(ErrorCode.PARAMS_ERROR);
//        }
//        Post post = new Post();
//        BeanUtils.copyProperties(postEditRequest, post);
//        List<String> tags = postEditRequest.getTags();
//        if (tags != null) {
//            post.setTags(GSON.toJson(tags));
//        }
//        // 参数校验
//        postService.validPost(post, false);
//        User loginUser = userService.getLoginUser(request);
//        long id = postEditRequest.getId();
//        // 判断是否存在
//        Post oldPost = postService.getById(id);
//        ThrowUtils.throwIf(oldPost == null, ErrorCode.NOT_FOUND_ERROR);
//        // 仅本人或管理员可编辑
//        if (!oldPost.getUserId().equals(loginUser.getId()) && !userService.isAdmin(loginUser)) {
//            throw new BusinessException(ErrorCode.NO_AUTH_ERROR);
//        }
//        boolean result = postService.updateById(post);
//        return ResultUtils.success(result);
//    }

}
